CTHH sai | Sửa lại |
\(C_2O\) | CO hoặc \(CO_2\) |
\(NaO\) | \(Na_2O\) |
\(Ca_2O\) | CaO |
\(Zn_2O\) | ZnO |
\(Al_2O\) | \(Al_2O_3\) |
\(Al\left(SO_4\right)_3\) | \(Al_2\left(SO_4\right)_3\) |
\(Zn\left(OH\right)_3\) | \(Zn\left(OH\right)_2\) |
$\text{CTHH sai : Sửa lại }$
$C_2O$ $\text{: CO hoặc}$ $CO_2$
$NaO : Na_2O$
$Ca_2O : CaO$
$Zn_2O : ZnO$
$Al_2O : Al_2O_3$
$Al(SO_4)_3 : Al_2(SO_4)_3$
$Zn(OH)_3 : Zn(OH)_2$